Raskasta Joulua

Raskasta Joulua is a music project from Finland in which diverse artists have recorded traditional Christmas carols and Christmas hits in a heavy metal style. "Raskasta joulua" is a term in Finnish which means "heavy Christmas" in English. The concept was founded by guitarist Erkka Korhonen in 2004. Many notable Finnish metal vocalists have appeared on Raskasta Joulua albums and tours, including Marko Hietala, Jarkko Ahola, Ari Koivunen, Juha-Pekka Leppaluoto and Tony Kakko.